Merge deno_cli_snapshots into deno_cli (#3064)

1 files changed, 335 insertions, 0 deletions

diff --git a/cli/js/remove_test.ts b/cli/js/remove_test.ts
new file mode 100644
index 000000000..f14386f7f
--- /dev/null
+++ b/cli/js/remove_test.ts
@@ -0,0 +1,335 @@
+// Copyright 2018-2019 the Deno authors. All rights reserved. MIT license.
+import { testPerm, assert, assertEquals } from "./test_util.ts";
+
+// SYNC
+
+testPerm({ write: true }, function removeSyncDirSuccess(): void {
+  // REMOVE EMPTY DIRECTORY
+  const path = Deno.makeTempDirSync() + "/dir/subdir";
+  Deno.mkdirSync(path);
+  const pathInfo = Deno.statSync(path);
+  assert(pathInfo.isDirectory()); // check exist first
+  Deno.removeSync(path); // remove
+  // We then check again after remove
+  let err;
+  try {
+    Deno.statSync(path);
+  } catch (e) {
+    err = e;
+  }
+  // Directory is gone
+  assertEquals(err.kind, Deno.ErrorKind.NotFound);
+  assertEquals(err.name, "NotFound");
+});
+
+testPerm({ write: true }, function removeSyncFileSuccess(): void {
+  // REMOVE FILE
+  const enc = new TextEncoder();
+  const data = enc.encode("Hello");
+  const filename = Deno.makeTempDirSync() + "/test.txt";
+  Deno.writeFileSync(filename, data, { perm: 0o666 });
+  const fileInfo = Deno.statSync(filename);
+  assert(fileInfo.isFile()); // check exist first
+  Deno.removeSync(filename); // remove
+  // We then check again after remove
+  let err;
+  try {
+    Deno.statSync(filename);
+  } catch (e) {
+    err = e;
+  }
+  // File is gone
+  assertEquals(err.kind, Deno.ErrorKind.NotFound);
+  assertEquals(err.name, "NotFound");
+});
+
+testPerm({ write: true }, function removeSyncFail(): void {
+  // NON-EMPTY DIRECTORY
+  const path = Deno.makeTempDirSync() + "/dir/subdir";
+  const subPath = path + "/subsubdir";
+  Deno.mkdirSync(path);
+  Deno.mkdirSync(subPath);
+  const pathInfo = Deno.statSync(path);
+  assert(pathInfo.isDirectory()); // check exist first
+  const subPathInfo = Deno.statSync(subPath);
+  assert(subPathInfo.isDirectory()); // check exist first
+  let err;
+  try {
+    // Should not be able to recursively remove
+    Deno.removeSync(path);
+  } catch (e) {
+    err = e;
+  }
+  // TODO(ry) Is Other really the error we should get here? What would Go do?
+  assertEquals(err.kind, Deno.ErrorKind.Other);
+  assertEquals(err.name, "Other");
+  // NON-EXISTENT DIRECTORY/FILE
+  try {
+    // Non-existent
+    Deno.removeSync("/baddir");
+  } catch (e) {
+    err = e;
+  }
+  assertEquals(err.kind, Deno.ErrorKind.NotFound);
+  assertEquals(err.name, "NotFound");
+});
+
+testPerm({ write: false }, function removeSyncPerm(): void {
+  let err;
+  try {
+    Deno.removeSync("/baddir");
+  } catch (e) {
+    err = e;
+  }
+  assertEquals(err.kind, Deno.ErrorKind.PermissionDenied);
+  assertEquals(err.name, "PermissionDenied");
+});
+
+testPerm({ write: true }, function removeAllSyncDirSuccess(): void {
+  // REMOVE EMPTY DIRECTORY
+  let path = Deno.makeTempDirSync() + "/dir/subdir";
+  Deno.mkdirSync(path);
+  let pathInfo = Deno.statSync(path);
+  assert(pathInfo.isDirectory()); // check exist first
+  Deno.removeSync(path, { recursive: true }); // remove
+  // We then check again after remove
+  let err;
+  try {
+    Deno.statSync(path);
+  } catch (e) {
+    err = e;
+  }
+  // Directory is gone
+  assertEquals(err.kind, Deno.ErrorKind.NotFound);
+  assertEquals(err.name, "NotFound");
+  // REMOVE NON-EMPTY DIRECTORY
+  path = Deno.makeTempDirSync() + "/dir/subdir";
+  const subPath = path + "/subsubdir";
+  Deno.mkdirSync(path);
+  Deno.mkdirSync(subPath);
+  pathInfo = Deno.statSync(path);
+  assert(pathInfo.isDirectory()); // check exist first
+  const subPathInfo = Deno.statSync(subPath);
+  assert(subPathInfo.isDirectory()); // check exist first
+  Deno.removeSync(path, { recursive: true }); // remove
+  // We then check parent directory again after remove
+  try {
+    Deno.statSync(path);
+  } catch (e) {
+    err = e;
+  }
+  // Directory is gone
+  assertEquals(err.kind, Deno.ErrorKind.NotFound);
+  assertEquals(err.name, "NotFound");
+});
+
+testPerm({ write: true }, function removeAllSyncFileSuccess(): void {
+  // REMOVE FILE
+  const enc = new TextEncoder();
+  const data = enc.encode("Hello");
+  const filename = Deno.makeTempDirSync() + "/test.txt";
+  Deno.writeFileSync(filename, data, { perm: 0o666 });
+  const fileInfo = Deno.statSync(filename);
+  assert(fileInfo.isFile()); // check exist first
+  Deno.removeSync(filename, { recursive: true }); // remove
+  // We then check again after remove
+  let err;
+  try {
+    Deno.statSync(filename);
+  } catch (e) {
+    err = e;
+  }
+  // File is gone
+  assertEquals(err.kind, Deno.ErrorKind.NotFound);
+  assertEquals(err.name, "NotFound");
+});
+
+testPerm({ write: true }, function removeAllSyncFail(): void {
+  // NON-EXISTENT DIRECTORY/FILE
+  let err;
+  try {
+    // Non-existent
+    Deno.removeSync("/baddir", { recursive: true });
+  } catch (e) {
+    err = e;
+  }
+  assertEquals(err.kind, Deno.ErrorKind.NotFound);
+  assertEquals(err.name, "NotFound");
+});
+
+testPerm({ write: false }, function removeAllSyncPerm(): void {
+  let err;
+  try {
+    Deno.removeSync("/baddir", { recursive: true });
+  } catch (e) {
+    err = e;
+  }
+  assertEquals(err.kind, Deno.ErrorKind.PermissionDenied);
+  assertEquals(err.name, "PermissionDenied");
+});
+
+// ASYNC
+
+testPerm({ write: true }, async function removeDirSuccess(): Promise<void> {
+  // REMOVE EMPTY DIRECTORY
+  const path = Deno.makeTempDirSync() + "/dir/subdir";
+  Deno.mkdirSync(path);
+  const pathInfo = Deno.statSync(path);
+  assert(pathInfo.isDirectory()); // check exist first
+  await Deno.remove(path); // remove
+  // We then check again after remove
+  let err;
+  try {
+    Deno.statSync(path);
+  } catch (e) {
+    err = e;
+  }
+  // Directory is gone
+  assertEquals(err.kind, Deno.ErrorKind.NotFound);
+  assertEquals(err.name, "NotFound");
+});
+
+testPerm({ write: true }, async function removeFileSuccess(): Promise<void> {
+  // REMOVE FILE
+  const enc = new TextEncoder();
+  const data = enc.encode("Hello");
+  const filename = Deno.makeTempDirSync() + "/test.txt";
+  Deno.writeFileSync(filename, data, { perm: 0o666 });
+  const fileInfo = Deno.statSync(filename);
+  assert(fileInfo.isFile()); // check exist first
+  await Deno.remove(filename); // remove
+  // We then check again after remove
+  let err;
+  try {
+    Deno.statSync(filename);
+  } catch (e) {
+    err = e;
+  }
+  // File is gone
+  assertEquals(err.kind, Deno.ErrorKind.NotFound);
+  assertEquals(err.name, "NotFound");
+});
+
+testPerm({ write: true }, async function removeFail(): Promise<void> {
+  // NON-EMPTY DIRECTORY
+  const path = Deno.makeTempDirSync() + "/dir/subdir";
+  const subPath = path + "/subsubdir";
+  Deno.mkdirSync(path);
+  Deno.mkdirSync(subPath);
+  const pathInfo = Deno.statSync(path);
+  assert(pathInfo.isDirectory()); // check exist first
+  const subPathInfo = Deno.statSync(subPath);
+  assert(subPathInfo.isDirectory()); // check exist first
+  let err;
+  try {
+    // Should not be able to recursively remove
+    await Deno.remove(path);
+  } catch (e) {
+    err = e;
+  }
+  assertEquals(err.kind, Deno.ErrorKind.Other);
+  assertEquals(err.name, "Other");
+  // NON-EXISTENT DIRECTORY/FILE
+  try {
+    // Non-existent
+    await Deno.remove("/baddir");
+  } catch (e) {
+    err = e;
+  }
+  assertEquals(err.kind, Deno.ErrorKind.NotFound);
+  assertEquals(err.name, "NotFound");
+});
+
+testPerm({ write: false }, async function removePerm(): Promise<void> {
+  let err;
+  try {
+    await Deno.remove("/baddir");
+  } catch (e) {
+    err = e;
+  }
+  assertEquals(err.kind, Deno.ErrorKind.PermissionDenied);
+  assertEquals(err.name, "PermissionDenied");
+});
+
+testPerm({ write: true }, async function removeAllDirSuccess(): Promise<void> {
+  // REMOVE EMPTY DIRECTORY
+  let path = Deno.makeTempDirSync() + "/dir/subdir";
+  Deno.mkdirSync(path);
+  let pathInfo = Deno.statSync(path);
+  assert(pathInfo.isDirectory()); // check exist first
+  await Deno.remove(path, { recursive: true }); // remove
+  // We then check again after remove
+  let err;
+  try {
+    Deno.statSync(path);
+  } catch (e) {
+    err = e;
+  }
+  // Directory is gone
+  assertEquals(err.kind, Deno.ErrorKind.NotFound);
+  assertEquals(err.name, "NotFound");
+  // REMOVE NON-EMPTY DIRECTORY
+  path = Deno.makeTempDirSync() + "/dir/subdir";
+  const subPath = path + "/subsubdir";
+  Deno.mkdirSync(path);
+  Deno.mkdirSync(subPath);
+  pathInfo = Deno.statSync(path);
+  assert(pathInfo.isDirectory()); // check exist first
+  const subPathInfo = Deno.statSync(subPath);
+  assert(subPathInfo.isDirectory()); // check exist first
+  await Deno.remove(path, { recursive: true }); // remove
+  // We then check parent directory again after remove
+  try {
+    Deno.statSync(path);
+  } catch (e) {
+    err = e;
+  }
+  // Directory is gone
+  assertEquals(err.kind, Deno.ErrorKind.NotFound);
+  assertEquals(err.name, "NotFound");
+});
+
+testPerm({ write: true }, async function removeAllFileSuccess(): Promise<void> {
+  // REMOVE FILE
+  const enc = new TextEncoder();
+  const data = enc.encode("Hello");
+  const filename = Deno.makeTempDirSync() + "/test.txt";
+  Deno.writeFileSync(filename, data, { perm: 0o666 });
+  const fileInfo = Deno.statSync(filename);
+  assert(fileInfo.isFile()); // check exist first
+  await Deno.remove(filename, { recursive: true }); // remove
+  // We then check again after remove
+  let err;
+  try {
+    Deno.statSync(filename);
+  } catch (e) {
+    err = e;
+  }
+  // File is gone
+  assertEquals(err.kind, Deno.ErrorKind.NotFound);
+  assertEquals(err.name, "NotFound");
+});
+
+testPerm({ write: true }, async function removeAllFail(): Promise<void> {
+  // NON-EXISTENT DIRECTORY/FILE
+  let err;
+  try {
+    // Non-existent
+    await Deno.remove("/baddir", { recursive: true });
+  } catch (e) {
+    err = e;
+  }
+  assertEquals(err.kind, Deno.ErrorKind.NotFound);
+  assertEquals(err.name, "NotFound");
+});
+
+testPerm({ write: false }, async function removeAllPerm(): Promise<void> {
+  let err;
+  try {
+    await Deno.remove("/baddir", { recursive: true });
+  } catch (e) {
+    err = e;
+  }
+  assertEquals(err.kind, Deno.ErrorKind.PermissionDenied);
+  assertEquals(err.name, "PermissionDenied");
+});